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3. Layer setup 

The multi-screen video splicing processor has 4 layers, and each layer can be configured 

with parameters ,such as input source, layer switch, position, size, rotation mode, and 

layer layout. The layers button is arrayed on the front panel. 

 

The layer must be selected before the operation, and the layer should be in the enabled 

status. If the layer is disabled, please enable the layer in the layer settings. 

1)  Input source 

Press the layer indication button on the front panel, then press the input indication button 

which array 

in ”INPUTS” area on the front panel, for example, set the input of layer B to 

DP1. 

 

2)  Layer layout 

This video processor provides 8 different layer layouts that users can choose based on 

their specific needs. 

 

3)  Layer setting 

You can set various parameters for all layers, including layer on/off, layer flips, horizontal 

start, vertical start, horizontal width, and vertical height. When the preset parameters do 

not meet the requirements, the parameters of each layer can be adjusted separately. 

Summary of Contents for HDP903

Page 1: ...http www huidu cn 1 User Manual HDP903 video processor Splicer V1 0 20200226 ...

Page 2: ... power module if detachable or from the power source receptacle wall plug Power cord protection Power cords should be routed so that they are not likely to be stepped on or pinched by items placed upon or against them Servicing Refer all servicing to qualified service personnel To prevent the risk of shock do not attempt to service this equipment yourself because opening or removing covers may exp...

Page 3: ... 目录 Chapter 1 Overview 4 Chapter 2 Appearance 5 1 Front Panel 5 2 Rear Panel 6 Chapter 3 Menu Operations 7 1 System Architecture 7 2 Quick setup wizard 8 3 Layer setup 10 4 Preset recall 11 5 Splice 11 6 Specification 13 ...

Page 4: ...support the uses many of setup wizards for the menu and the first time users can quickly complete the operation The can accommodate a wide range of input sources up to 2 HDMI 4K 2 DP 4K and support for SDI input 4 channel independent image processing engine with 4 channels of fully configurable inputs for optional selection of 4 inputs to the LED screen The splicing processor is more user friendly...

Page 5: ...layer The indicator light keep flashing if the selected input no signal The indicator light keep bright if the selected input is signaled Function button Layer Style there are 8 styles for selection Layer Setting set the position size rotation of selected layer Black Freeze black or freeze function button Load load the preset Layer button Layer selection button the configuration based on layer USB...

Page 6: ...ol the product Input interface HDMI1 4 x2 4K 30Hz DP1 2 x2 4K 60Hz DVI x1 VGA x1 SDI x1 SDI LOOP x1 CV x1 Audio output 3 5mm coaxial audio output Power interface 100 220VAC input DVI output DVI x8 four group output Control interface RS232 USB remote control Sending card slot 4 sending card slot ...

Page 7: ...and USB are mutually exclusive when the video processor works The signal input video processor 4 layers can accept any input signal the size and position of the layer can be adjusted arbitrarily the configured signal source output to 4 groups of DVI so the signals of each group DVI are the same The output signals can be displayed separately on each DVI output or together with multiple DVI groups s...

Page 8: ... to back to previous menu rotate the knob left and right to choose wanted menu item The main menu is shown as the following figure 2 Quick setup wizard Wizard function enables quick setup of product parameters and enhanced product usability After the factory reset the wizard will pop up automatically or enable the wizard function from menu ...

Page 9: ...http www huidu cn 9 ...

Page 10: ...he layer settings 1 Input source Press the layer indication button on the front panel then press the input indication button which array in INPUTS area on the front panel for example set the input of layer B to DP1 2 Layer layout This video processor provides 8 different layer layouts that users can choose based on their specific needs 3 Layer setting You can set various parameters for all layers ...

Page 11: ...ndicators of number buttons on the front panel will turn on You can press the number button to quickly load the corresponding preset 5 Splice It is recommended to use the splicing wizard to complete the splicing quickly If the splicing wizard does not meet the user s needs do the following 1 Set the output resolution Menu Splice Resolution This resolution is set according to the one with the highe...

Page 12: ... output2 1728x1216 output3 2048x1216 output4 1920x1216 The resolution should be set to 2048x1216 or it can be larger than 2048x1216 as long as it does not exceed 2 6 megapixel After setting the resolution of output 1 4 is 2048x1216 2 Set the splicing parameters _Menu Splice Parameters ...

Page 13: ...http www huidu cn 13 6 Specification ...

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